4-Chloro-2-(2-chloro-4-nitrostyryl)benzene-1-sulfonyl fluoride CAS 31368-20-4

Purity 97%+In StockPharmaceutical Standards
CAS No.31368-20-4
Molecular FormulaC14H8Cl2FNO4S
Molecular Weight376.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Chloro-2-(2-chloro-4-nitrostyryl)benzene-1-sulfonyl fluoride CAS 31368-20-4 chemical structure

Description

4-Chloro-2-(2-chloro-4-nitrostyryl)benzene-1-sulfonyl fluoride (CAS 31368-20-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H8Cl2FNO4S. Molecular weight: 376.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC14H8Cl2FNO4S
Molecular Weight376.19 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965
Halogen ContentF/Cl-containing
Nitrogen Atoms1
Sulfur Atoms1

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